MODEL W1802 2 QT. PROFESSIONAL SPRAY GUN SET OWNER'S MANUAL Phone: (360) 734-3482 • Online Technical Support: tech-support@shopfox.biz COPYRIGHT © JUNE, 2007 BY WOODSTOCK INTERNATIONAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.
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Model W1802 2 QT. Professional Spray Gun SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below.
Model W1802 2 QT. Professional Spray Gun Safety Instructions for Pneumatic Tools 10. USE PROPER AIR HOSE for the tool. Make sure your air hose is in good condition and is long enough to reach your work without stretching. 17. DISCONNECT TOOLS before servicing, changing accessories, or moving to another location. 11. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended.
Model W1802 2 QT. Professional Spray Gun Additional Safety Instructions for Spray Guns 1. READ THIS MANUAL. This manual contains proper operating instructions for this spray gun. 2. READ MATERIAL LABELS and MATERIAL SAFETY DATA SHEETS (MSDS). Read and know all the instructions on the packaging label and the MSDS before opening the package. This information could save your life. 3. ALWAYS WEAR A NIOSH APPROVED RESPIRATOR WHEN SPRAYING OR WORKING AROUND FINISHING MATERIALS. 4. FIRE EXTINGUISHERS.
Model W1802 2 QT. Professional Spray Gun INTRODUCTION Woodstock Technical Support W1802 Specifications Type..................................Pressurized Cup Fluid Tip .......................................... 2.0 mm Optional Tip Range...................1.5–2.5mm Air Consumption ............................6.0 CFM Inlet Air Pressure .......2-3 Bar /29–43.5 PSI Air Hose Inlet .................................. 1⁄4" NPT Fluid Hose Inlet............................... 3⁄8" NPS Material Capacity ............
Model W1802 2 QT. Professional Spray Gun SETUP Unpacking This tool has been carefully packaged for safe transportation. If you notice the spray gun has been damaged during shipping, please contact your authorized Shop Fox dealer immediately. Inventory The following is a description of the main components shipped with the Model W1802. Lay the components out to inventory them. Note: If you can't find an item on this list, check the mounting location on the tool or examine the packaging materials carefully.
Model W1802 2 QT. Professional Spray Gun Assembly 1. 3. Attach the other end of the 3⁄8" fluid hose to the 3⁄8" fluid inlet on the spray gun body (see Figure 4). Attach the hook/handle on the cap with 19mm and 14mm wrenches (see Figure 2). Figure 4. Attaching fluid hose Figure 2. Installing hook/handle. 2. to spray gun. Attach the ⁄ 8" fluid hose to the ⁄ 8" outlet on the cap (see Figure 3). 3 3 4. Attach the 1⁄4" air hose to the 1⁄4" air outlet on the cap (see Figure 5).
Model W1802 2 QT. Professional Spray Gun 6. Controls Attach the compressed air line to the air inlet, as shown in Figure 7. For easier operation and maintenance, install a 1/4" NPT quick disconnect setup on the air line (not included). Atomizing Cap Note: For the best results, use a filter that will extract water and oil contaminants and a hose that will be dedicated for spray use only. Do not use a hose that has been used with an in-line oiler or other possible contaminant.
Model W1802 2 QT. Professional Spray Gun OPERATIONS Spraying The Model W1802 spray system is designed to spray medium to high viscosity liquids. It is ideal for painting large areas such as trucks, busses, and vans. To use your spray system: EXPLOSION HAZARD! DO NOT smoke or have any source of flame or spark near spraying. Vapors will explode if ignited. 1.
Model W1802 2 QT. Professional Spray Gun 6. Set the pressure control knob to regulate the fluid pressure to the gun. Follow material manufacturer's recommendations for this setting. �� ��� 7. Adjust the atomizing cap to vertical or horizontal. See Atomizing Cap and Fan Adjustments on Page 10 for further explanation. 8. Trial and error are necessary to achieve the results you want along with a fair amount of practice.
Model W1802 2 QT. Professional Spray Gun Atomizing Cap and Fan Adjustments The atomizing cap needs to be adjusted for horizontal or vertical spraying patterns. Spraying in the wrong direction may lead to material build up on the atomizing cap horn. Many performance problems are caused by clogged atomizing holes on the atomizing cap horns (see Cleaning on Page 11). Stroke Figure 13. Set up for vertical spray stroke with horizontal fan pattern.
Model W1802 2 QT. Professional Spray Gun CLEANING & LUBRICATION Cleaning Proper cleaning is the best way to ensure trouble free performance from your spray system. If your system is not thoroughly cleaned, damage and poor spraying will result. Problems caused by improper cleaning will not be covered by the warranty. Clean the spray gun, hose and pressure cup immediately after each use.
Model W1802 2 QT. Professional Spray Gun 10. Use the cleaning brush with solvent to clean the inner orifice and other hard to reach areas on the outside of the spray gun body and pressure cup cap. 6. Depressurize the system as explained in Step 1. 7. Disassemble the gun by disconnecting the hoses, unscrewing the fluid control knob, and removing the spring and needle. 11. Wipe the rest of the gun body and pressure cup cap with a lint free shop towel and dry. 8.
Model W1802 2 QT. Professional Spray Gun Lubrication A E B D C Figure 18. Lubrication points. Figure 19. Control knob lubrication. Lubricate the following areas in Figures 18-20 with a non-silicon spray gun lubricant after each cleaning. A. B. C. D. E. F. Atomizing Cap Threads Air Valve Packing Trigger Pin Fluid Control Knob Pattern Control Knob Pressure Control Knob F Figure 20. Pressure control threads.
Model W1802 2 QT. Professional Spray Gun Troubleshooting Symptom Possible Cause Possible Solution Fluttering or Spitting spray. 1. Dry or worn fluid tip seat permits air to seep into fluid passage. 2. Material level too low. 3. Fluid tip or strainer obstructed. 4. Dry needle packing. 1. Tighten fluid tip or replace seat with new one. 1. Atomizing cap holes are obstructed. 2. Build-up on top or bottom of fluid tip. 3. Build-up on atomizing cap is on needle seat. 1. Clear holes. 1.
Model W1802 2 QT. Professional Spray Gun Symptom Possible Cause Possible Solution Excessive overspray. 1. Fluid pressure too high. 2. Gun is too far from surface. 1. Reduce fluid pressure. 2. Keep gun at recommended distance. 3. Slow down and maintain consistent, even parallel stroke. 3. Spraying too fast. Unable to control spray fan. 1. Pattern adjustment screw is not seating properly. 2. Atomizing cap is loose. 1. Clean or replace. Runs and sags. 1. Damaged seal. 1. Replace damaged seals.
Model W1802 2 QT.
Model W1802 2 QT. Professional Spray Gun W1802 PARTS LIST REF PART # DESCRIPTION REF PART # DESCRIPTION 101 X1802101 POT BOTTOM 126 X1802126 FLUID CONTROL SCREW 102 X1802102 CUP 127 X1802127 FLUID ADJ. SCREW 103 X1802103 FLUID TUBE 128 X1802128 PATTERN ADJ. SCREW 104 X1802104 COVER 129 X1802129 O-RING 2.5 X 2.1 105 X1802105 RUBBER WASHER 130 X1802130 PATTERN ADJ. KNOB 106 X1802106 LATEX JAM 131 X1802131 SNAP RETAINER 107 X1802107 COMPRESSION SPRING 132 X1802132 PATTERN ADJ.
WARRANTY AND RETURNS Woodstock International, Inc. warrants all Shop Fox machinery to be free of defects from workmanship and materials for a period of two years from the date of original purchase by the original owner. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence or accidents, lack of maintenance, or reimbursement of third party expenses incurred. Woodstock International, Inc.
Warranty Registration Name ___________________________________________________________________________________ Street __________________________________________________________________________________ City _________________________ State ___________________________Zip ________________________ Phone # ______________________ Email __________________________Invoice # ___________________ Model #_________Serial #______________Dealer Name__________________Purchase Date___________ CUT ALONG DOTTED LINE The follo
FOLD ALONG DOTTED LINE Place Stamp Here WOODSTOCK INTERNATIONAL INC. P.O.
